I would sell all my Bitcoins if the prices reach good profit for me, i can't put some fixed price but reaching a good profit, not essentially the double, is sufficient for me to sell some of my bitcoins

Why sell then even if you reach good profit?  Why not just sell some of them, then you are playing with the house money and there is nothing better than playing with house money.

I would sell all my Bitcoins on a yellow moon.

I would sell all my Bitcoins if athe price really going sown,and never up again ..

I would sell all my bitcoins if 1 btc = 1 mill

until then, I'll be stashing them up as much as I can

I would sell all my Bitcoins if ... well 1 satoshi is exactly 1 satoshi so when I have BTC I would like to spend it on goods and services to ensure proper living : ) and for trip to Mars.

TBH, I would never want to sell my bitcoin. They are a sort of antiquity to me. I personally feel that I have more power when I am holding a crypto-dollar, than a gold coin. Maybe that's just me, but I feel that way.

I would only sell my coins if there was a sudden huge spike in the Bitcoin price (and I mean huge, and straight after the drop after the spike, I will buy back again ), or if there was some discovery that would definitely leave bitcoin for deads.

One way or another, I will still believe in some sort of currency. Whether it's Bitcoin, Bitcoin v2, or some regular shitcoin.

I would sell all my bitcoins if I found a better investment for the cash as nothing should outweigh a good personal resource.   I would sell if BTC no longer exchanged as cash properly for some reason

I shall not sell my bitcoin directly in an exchange. I will sell my bitcoin by buying goods and services. By doing that, I will increase the circulation of bitcoin and increase its value. This will make my remaining bitcoin more valuable. Adoption is good for the price of bitcoin.